To determine the combined effect of TCP-1/TNFα and TCP-1/IFNγ on tumor growth, mice were divided into three groups: control (PBS), TNFα (0.5 μg/mouse) combined with IFNγ (2.5 μg/mouse) and TCP-1/TNFα (0.5 μg/mouse) combined with TCP-1/IFNγ (2.5 μg/mouse). This evidence concerns the gene TNF and neoplasm.